GOODWILL AND OTHER INTANGIBLE ASSETS (Tables)

6 Months Ended

Jun. 30, 2020

Goodwill And Intangible Assets Disclosure [Abstract]

Changes in the carrying amount of goodwill by reportable segment were as follows:

In millions
	North America			International			Total
Balance as of December 31, 2019	$	2,631.6		$	350.6		$	2,982.2
Divestitures (Note 3)		(182.8	)		-			(182.8	)
Changes due to foreign currency fluctuations		-			(13.7	)		(13.7	)
Balance as of June 30, 2020	$	2,448.8		$	336.9		$	2,785.7

Intangible Assets

Intangible assets were as follows:

In millions
	June 30, 2020						December 31, 2019
	Gross Carrying Amount		Accumulated Amortization		Net Value		Gross Carrying Amount		Accumulated Amortization		Net Value
Amortizable intangibles:
Customer relationships	$	1,326.0	$	572.7	$	753.3	$	1,460.8	$	575.8	$	885.0
Covenants not-to-compete		3.5		2.8		0.7		4.9		3.8		1.1
Tradenames		3.5		1.1		2.4		4.1		1.6		2.5
Operating permits		5.9		4.4		1.5		3.6		1.1		2.5
Other		8.7		3.0		5.7		8.6		2.6		6.0
Indefinite lived intangibles:
Operating permits		86.8		-		86.8		211.1		-		211.1
Tradenames		310.3		-		310.3		314.2		-		314.2
Total	$	1,744.7	$	584.0	$	1,160.7	$	2,007.3	$	584.9	$	1,422.4

Changes in Carrying Amount of Intangible Assets

Changes in the carrying amount of intangible assets were as follows:

In millions
	Total
Balance as of December 31, 2019	$	1,422.4
Impairments during the period (Note 3)		(5.4	)
Divestitures (Note 3)		(180.0	)
Amortization during the period		(63.1	)
Changes due to foreign currency fluctuations		(13.2	)
Balance as of June 30, 2020	$	1,160.7

Estimated Amortization Expense

The estimated amortization expense for each of the next five years (based upon exchange rates at June 30, 2020) is as follows for the years ending December 31:

In millions
2020 (remainder)	$	60.7
2021		114.4
2022		113.1
2023		112.3
2024		110.9